Filtrez™ 681A

1 of 18 products in this brand

Filtrez™ 681 A is a high molecular weight phenolic modified rosin ester with excellent solubility in aliphatic solvents. Filtrez 681 A is an elastic co-resin designed to assist in adding compatibility while maintaining structure to most lithographic systems. This resin provides good pigment wetting properties to compliment other resins for dry grinding and flushing applications.

Chemical Family: Modified Rosins

End Uses: Offset Ink

Technical Data Sheet

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Identification & Functionality

Chemical Family: Modified Rosins
CASE Ingredients Functions: Binder & Resin
Technologies: CASE Ingredients
Product Families: CASE Ingredients — Resins & Binders
Other Resins & Binders

Features & Benefits

Labeling Claims: Bio-based
Product Highlights: Excellent solubility in aliphatic solvents

High molecular weight

Good pigment wetting

Applications & Uses

Markets: Printing & Packaging
Applications: Printing & Packaging — Printing & Inks
Offset & Lithographic Printing,
Other Printing Applications
Ink & Toner Type: Offset Ink
Applications: Offset Inks

Coatings

Sheetfed/heatset letdown vehicles.

Properties

Soluble in: Aliphatic
Typical Properties

	Value	Units	Test Method / Conditions
1:2 ARLO: LTL (25°C)	420	s	-
Bio-Renewable Content	39 - 43	%	-
Acid Value	max.30	-	-
Cloud Point (10% in 6/9 AF)	-10	°C	-
Melting Point	165	°C	Ring & Ball
TA Tan Delta (50:25:25,Resin: M47:TXIB at 2.5s-1, 25°C)	2.4	Pa.s	-
TA Viscosity (1:2 ARLO at 2.5s-1, 25°C\xa)	35	Pa.s	-
TA Viscosity (50:25:25, Resin: M47:TXIB at 2.5s-1, 25°C)	325	Pa.s	-

Filtrez™ 681A

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Knowde Enhanced TDS